FR3121713B1 - Thrust reverser with movable gates comprising a multifunctional fixed structure - Google Patents
Thrust reverser with movable gates comprising a multifunctional fixed structure Download PDFInfo
- Publication number
- FR3121713B1 FR3121713B1 FR2103775A FR2103775A FR3121713B1 FR 3121713 B1 FR3121713 B1 FR 3121713B1 FR 2103775 A FR2103775 A FR 2103775A FR 2103775 A FR2103775 A FR 2103775A FR 3121713 B1 FR3121713 B1 FR 3121713B1
- Authority
- FR
- France
- Prior art keywords
- fixed structure
- thrust reverser
- movable gates
- multifunctional fixed
- multifunctional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/72—Maintenance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L’invention se rapporte à un inverseur de poussée à grilles mobiles comprenant une structure fixe (31) annulaire plurifonctionnelle configurée pour être rigidement reliée à un carter de soufflante de turbomachine ou à un carter intermédiaire solidaire du carter de soufflante. Figure pour l’abrégé : Fig. 6The invention relates to a thrust reverser with movable gates comprising a multifunctional annular fixed structure (31) configured to be rigidly connected to a turbomachine fan casing or to an intermediate casing secured to the fan casing. Figure for abstract: Fig. 6
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2103775A FR3121713B1 (en) | 2021-04-13 | 2021-04-13 | Thrust reverser with movable gates comprising a multifunctional fixed structure |
PCT/FR2022/050660 WO2022219270A1 (en) | 2021-04-13 | 2022-04-08 | Movable-cascade thrust reverser comprising a multi-functional fixed structure |
EP22721417.8A EP4323631A1 (en) | 2021-04-13 | 2022-04-08 | Movable-cascade thrust reverser comprising a multi-functional fixed structure |
CN202280028415.2A CN117222804A (en) | 2021-04-13 | 2022-04-08 | Movable cascade thrust reverser comprising a multifunctional fixed structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2103775A FR3121713B1 (en) | 2021-04-13 | 2021-04-13 | Thrust reverser with movable gates comprising a multifunctional fixed structure |
FR2103775 | 2021-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3121713A1 FR3121713A1 (en) | 2022-10-14 |
FR3121713B1 true FR3121713B1 (en) | 2023-11-24 |
Family
ID=76034811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2103775A Active FR3121713B1 (en) | 2021-04-13 | 2021-04-13 | Thrust reverser with movable gates comprising a multifunctional fixed structure |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4323631A1 (en) |
CN (1) | CN117222804A (en) |
FR (1) | FR3121713B1 (en) |
WO (1) | WO2022219270A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2978497B1 (en) * | 2011-07-27 | 2013-08-16 | Aircelle Sa | REAR FRAME FOR A THRUST INVERSION STRUCTURE WITH DEVIATION GRIDS OF A TURBOJET NACELLE |
FR2980173B1 (en) * | 2011-09-16 | 2013-10-25 | Aircelle Sa | REPLACEMENT OF NACELLE FOR TURBOJET ENGINE |
FR2981989B1 (en) | 2011-10-31 | 2013-11-01 | Aircelle Sa | MOBILE SCREW REVERSE INVERTER AND MONOBLOC MOBILE HOOD |
FR2999239B1 (en) | 2012-12-12 | 2015-02-20 | Aircelle Sa | PLATFORM PUSH INVERTER AND NACELLE EQUIPPED WITH AT LEAST ONE INVERTER |
FR3002785B1 (en) | 2013-03-01 | 2015-03-27 | Aircelle Sa | TRANSLATANT AND FIXED GRIDS WITH A T / R O-DUCT. |
FR3031725B1 (en) * | 2015-01-21 | 2018-06-01 | Safran Nacelles | AIRCRAFT TURBO BOILER NACELLE |
FR3073572B1 (en) | 2017-11-16 | 2020-10-02 | Safran Nacelles | PUSH INVERTER WITH MOBILE GRIDS FOR AIRCRAFT PROPELLER ASSEMBLY AND RELATED ASSEMBLY AND DISMANTLING PROCEDURES |
FR3074225B1 (en) * | 2017-11-27 | 2019-12-13 | Safran Nacelles | TURBOREACTOR NACELLE COMPRISING A UNIQUE MOBILE FRAME OF A GRID DRIVE INVERTER AND SERVITUD PASSAGES |
FR3100577B1 (en) * | 2019-09-05 | 2021-12-03 | Safran Nacelles | Thrust reverser comprising a single movable cowl control cylinder |
-
2021
- 2021-04-13 FR FR2103775A patent/FR3121713B1/en active Active
-
2022
- 2022-04-08 CN CN202280028415.2A patent/CN117222804A/en active Pending
- 2022-04-08 EP EP22721417.8A patent/EP4323631A1/en active Pending
- 2022-04-08 WO PCT/FR2022/050660 patent/WO2022219270A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3121713A1 (en) | 2022-10-14 |
EP4323631A1 (en) | 2024-02-21 |
CN117222804A (en) | 2023-12-12 |
WO2022219270A1 (en) | 2022-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20221014 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |